Vanta for Precious Metal Analysis
Analyze True Value in Seconds
With precious metals, accuracy is critical and confidence means everything. Vanta XRF analyzers deliver immediate nondestructive elemental analysis and karat determination of gold, silver, platinum, palladium, and more.
Available in benchtop and handheld models, Vanta analyzers are an essential tool for jewelers, pawn shops, coin collectors, cash-for-gold operations, museums, archaeological sites, and scrap recycling operations. Vanta XRF measures purity and precious metal content for a variety of applications:
- Jewelry, bar, and coin analysis
- On-the-spot gold karat analysis
- Platinum versus white gold
- Silver and other metal content ID in gold
- Gold content verification in scrap pieces
- Hazardous and heavy metal detection in jewelry
- Gold plating and fake jewelry identification
Pricing and Verification On the Spot
Vanta XRF analyzers give you the power to verify purity and value in seconds—no guesswork, no damage, no delay.
- Quickly spot fakes and accurately price valuables with karat, fineness, and composition results
- Alert for gold plating makes it easy to identify low-value or fake jewelry
- Detect metals such as gold (Au), silver (Ag), platinum (Pt), palladium (Pd), iridium (Ir), rhodium (Rh), nickel (Ni), lead (Pb), copper (Cu), zinc (Zn), iron (Fe), and more
Accuracy Trusted Around the World
Known for accuracy and precision, Vanta XRF analyzers are used by thousands of customers across the globe.
- Trusted technology verifies precious metal content and other elements in your valuables
- Alternative methods, such as acid scratch tests used for gold, can be imprecise and unsafe
- Get actionable test results with full chemistry for a more accurate value assessment
Easy to Use With Full Confidence
With Vanta XRF, getting an answer is as simple as pushing a button—no sample prep or acid handling required.
- Present results on the built-in touchscreen or on a larger screen to explain them to customers
- Share test results with offsite customers using single-click PDF reporting
- Optional built-in aiming camera enables precise spot testing and adds even more confidence to your results
Products
Vanta™ Benchtop GX XRF Analyzer: The Edge You Need for Precious Metal Precision
The Vanta GX offers the convenience of hands-free testing in a compact, stylish benchtop instrument ideal for the showroom or office. Available in two convenient models, the Vanta GX features a built-in aiming camera and is available with up to three focused spot sizes (9mm, 3mm, 1mm) for greater accuracy and high spatial precision.
Powered by powerful silicon drift detection (SDD), the Vanta GX delivers proven speed and reliability. An easy-use interface features intuitive software and a customizable touchscreen, making the Vanta GX easy to learn and easy to use.
Designed for safety, Vanta interlocks prevent X-ray emission when the lid is opened. Bright safety lights on the front and back of the instrument indicate that a test is in progress. The X-ray shielding glass window protects the user while enabling continuous viewing of valuables for greater customer trust. A spacious test chamber accommodates most sample sizes, including necklaces, coins, and gold bars.
Vanta GX-LT
- Affordable precious metal analysis
- Reliable analysis of gold and other precious metals
- Standard precision
- Short test time for fast results
- 1 spot size: 9mm
Vanta GX-LTS
- Premium precious metal analysis
- Reliable high-throughput analysis of gold and other precious metals, including complex jewelries
- High precision
- Shorter test times for more tests per day
- 3 spot sizes: 9mm, 3mm, and 1mmm
Vanta Handheld XRF: Instant Answers Wherever Your Work Takes You
Vanta™ Element and Vanta™ Core XRF Analyzers
Vanta handheld XRF analyzers are portable and durable so you can take them anywhere that precious metal analysis is needed. These versatile instruments can be used to test items large and small—from silver platters to gold necklaces.
For larger items where collimation or an aiming camera is not needed, the Vanta Element is a value-driven XRF solution. Combining value with superior speed and elemental range, the Vanta Core includes options for built-in aiming and sample cameras and collimation down to a 3mm spot size.
Vanta Element
Cost-effective XRF analyzer with full Vanta capabilities but without additional hardware options. Offers a faster ROI.
Vanta Core
Full-feature XRF analyzer with proven Vanta analytical capabilities, optional cameras and collimation, and compatibility with optional shielded Work Station.
Out-of-the-Box Precision
Evident’s proprietary Axon™ Technology delivers repeatable results, all day long, thanks to automated, instantaneous detector performance correction.
Simple Data Sharing and Customization
Test results can be easily exported to shared drive, cloud, ERP, or memory stick via Wi-Fi or USB. Scripts can be loaded on Vanta analyzers to apply multicriteria validation or to customize test result display. Review, share, and manage your results on a PC, tablet, or smartphone.
Comfortable Control
Ergonomically friendly, Vanta handheld analyzers are designed for long working days and built for hands of all sizes.
Features
The Smart XRF Choice, Start to Finish
Beyond reliable, precise precious metal analysis, Vanta XRF analyzers deliver flexibility, connectivity, consistency, and stability. Vanta XRF is a safe choice and a smart one.
- Custom Connectivity: All Vanta XRF analyzers are compatible with a smart-device web user interface. Results can be viewed on the analyzer screen or displayed on your smartphone or PC. Generate custom-made PDF reports directly from the analyzer and share your results via memory stick, smartphone, or PC.
- Convenient Versatility: Our lightweight Vanta Field Stand (compatible with all handheld models) or the larger Vanta Work Station (compatible with Vanta Core) provide the flexibility to switch between handheld and benchtop testing. Setup is easily reversible so you can switch between testing methods as needed.
- Low Cost of Ownership: All Vanta analyzers are backed by a three-year warranty. This coverage protects your investment and provides fast ROI, making Vanta XRF an economical solution.
- Expert Support: Evident provides ongoing technical support and after-sales service for all of our products, applications, and technologies through our global network of sales and service teams. Training and support are included for the life of your Vanta XRF analyzer.
Every XRF Advantage for Precious Metal Analysis
Elemental insight is a critical part of precious metal analysis. Vanta XRF analyzers deliver industry-leading speed and efficiency, accurate and repeatable analysis, easy use and portability, and durable performance.
Powered by Axon Technology, a high-resolution silicon drift detector, and an intuitive user interface, Vanta analyzers are simple to use and easy to incorporate onto your work floor. Designed for comfortable all-day testing, Vanta gives you the advantage of instant analysis in any environment.